Effect of ether lipids of mousé granulocyte-macrophage progenitor cells
- 1 July 1989
- journal article
- research article
- Published by Springer Nature in Cancer Chemotherapy and Pharmacology
- Vol. 24 (1) , 58-60
- https://doi.org/10.1007/bf00254107
Abstract
In this study we determined the potential bone marrow toxicity of the ether lipid derivatives 1-0-octadecyl-2-0-methyl-rac-glycero-3-phosphocholine (OcMe-G-3-PC), 1-0-hexadecyl-propanediol-2-phosphocholine (He-Pr-2-PC), and hexadecylphosphocholine (He-PC). OcMe-G-3-PC inhibited the proliferation of mouse granulocytemacrophage progenitor cells (GM-CFCs) at a dose of 1 μg/ml, whereas He-Pr-2-PC and He-PC started to inhibit the growth of hemopoietic precursors at 5 μg/ml. In contrast to this finding, NMRI mice given 10 mg/kg i.v. daily for 4 weeks and 20 or 30 mg/kg for 5 days showed no bone marrow toxicity. We conclude that the dose-dependent toxic effects observed in vitro are within the physiological tolerance in vivo.This publication has 14 references indexed in Scilit:
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